Norio Tanaka

Title: Norio Tanaka: Innovator in Image Processing and Neural Networks

Introduction

Norio Tanaka is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the fields of image processing and neural networks. With a total of 4 patents to his name, Tanaka's work has advanced the capabilities of technology in these areas.

Latest Patents

Tanaka's latest patents include a method and unit for binary processing in image processing units. This innovative method allows for binary processing of images with variable density. The process involves adjusting the brightness of the image to a fraction of 1/n, where n is an integer of 2 or above. This technique enables expansion and smoothening processing, generating a threshold value image for effective binary processing, even in complex backgrounds or varying brightness conditions.

Another notable patent is an information processing system that utilizes a neural network learning function. This apparatus comprises a computer system and a pattern recognition device connected via a communication cable. The computer system features a learning section with a first neural network that adjusts connection weights based on learning data from the pattern recognition apparatus. The pattern recognition device, equipped with a second neural network, independently performs pattern recognition, enhancing the system's efficiency and functionality.

Career Highlights

Norio Tanaka is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to explore and develop groundbreaking technologies that have practical applications in various industries.

Collaborations

Tanaka has collaborated with notable colleagues, including Masao Takatoo and Tadaaki Kitamura. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Norio Tanaka's contributions to image processing and neural networks exemplify his dedication to innovation. His patents reflect a commitment to advancing technology and improving the efficiency of information processing systems. Tanaka's work continues to influence the field and inspire future innovations.